A bus and a car departed from the station at the same time in opposite directions, the speed of the car is 60 km / h
| January 5, 2021 | education
A bus and a car departed from the station at the same time in opposite directions, the speed of the car is 60 km / h, and the speed of the bus is 2 times less earlier. How many hours the distance between them will be 450 km.
1. Let’s find at what speed the bus was moving per hour, if it is said that its speed was 2 times less than the speed of the car.
60/2 = 30 kilometers.
2. Let’s calculate the speed of removal if the speed per hour of the bus and the car is known.
60 + 30 = 90 kilometers.
3. Find out how long it will take when the distance between them becomes 450 kilometers.
450/90 = 5 hours.
Answer: In 5 hours after the start of movement, the distance between them will be 450 kilometers.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
